[c++/python] Integrate SOMAColumn into ManagedQuery read [WIP]

[XanthosXanthopoulos]

Issue and/or context:

Changes:

Notes for Reviewer:

[codecov]

Codecov Report

Attention: Patch coverage is 71.11111% with 65 lines in your changes missing coverage. Please review.

Project coverage is 55.18%. Comparing base (552dfc0) to head (5b3f3bc).
Report is 2 commits behind head on main.

❗ There is a different number of reports uploaded between BASE (552dfc0) and HEAD (5b3f3bc). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (552dfc0)	HEAD (5b3f3bc)
python	1	0

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #3693       +/-   ##
===========================================
- Coverage   86.31%   55.18%   -31.14%     
===========================================
  Files          55       98       +43     
  Lines        6495    13378     +6883     
  Branches        0     1213     +1213     
===========================================
+ Hits         5606     7382     +1776     
- Misses        889     5572     +4683     
- Partials        0      424      +424     

Flag	Coverage Δ
libtiledbsoma	55.18% <71.11%> (?)
python	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
python_api	∅ <ø> (∅)
libtiledbsoma	47.47% <69.33%> (∅)